---
title: "List the upscale providers and their prices"
method: GET
path: "/v1/images/upscale-providers"
tags: ["Images"]
---

# List the upscale providers and their prices

`GET /v1/images/upscale-providers`

## Request

- Base URL: `https://contentmaschine.ai/api`
- URL: `https://contentmaschine.ai/api/v1/images/upscale-providers`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://contentmaschine.ai/api/oauth/authorize`, token URL `https://contentmaschine.ai/api/oauth/token`)

The providers `POST /v1/images/upscale` accepts, each with its scales, output limit
and the credits per scale (`scale_credits`), plus the default provider. Free.

## Response `200`

The providers.

- object
  - `success` boolean
  - `data` object
    - `providers` object[]
      - `id` string
      - `scales` integer[]
      - `scale_credits` object
    - `default_provider` string
  - `timestamp` string, date-time

## Other responses

- `401`: Missing or invalid API key.
- `default`: Any other error. Every failure this API emits uses the same envelope; branch on `error.type`, never on `error.message`, and quote `error.correlation_id` to support.

---

[API](https://skmtc.dev/contentmaschine/apis/contentmaschine-ai-api.md) · [All operations](https://skmtc.dev/contentmaschine/apis/contentmaschine-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/contentmaschine/apis/contentmaschine-ai-api/revisions/28c74f46051c?raw)